| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $50.78 | 13.674% | $57.7237 | $57.72 | $57.70 | $57.70 |
| Purchase #2 | $140.56 | 3.622% | $145.6511 | $145.65 | $145.65 | $145.70 |
| Purchase #3 | $72.68 | 11.360% | $80.9364 | $80.94 | $80.95 | $80.90 |
| Purchase #4 | $61.38 | 13.796% | $69.848 | $69.85 | $69.85 | $69.80 |
| Purchase #5 | $175.60 | 4.103% | $182.8049 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $141.98 | 10.858% | $157.3962 | $157.40 | $157.40 | $157.40 |
| Purchase #7 | $227.82 | 5.113% | $239.4684 | $239.47 | $239.45 | $239.50 |
| 7 purchase totals = | $870.80 | $933.8287 | $933.83 | $933.80 | $933.80 | |